Evidence map›Paper›PMID 25875545›Full record

ArticleInternational surgery2015

Laparoscopic sigmoidectomy for a patient with situs inversus totalis: effect of changing operator position.

Mizunori Yaegashi, Toshimoto Kimura, Takashi Sakamoto, Tadao Sato, Yuichiro Kawasaki, Koki Otsuka, Go Wakabayashi

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in International surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Mizunori Yaegashi1 Department of Surgery, Iwate Medical University School of Medicine, Morioka, Iwate, Japan.
Toshimoto Kimura
Takashi Sakamoto
Tadao Sato
Yuichiro Kawasaki
Koki Otsuka
Go Wakabayashi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Situs inversus totalis (SIT) is a rare congenital condition in which the abdominal and thoracic organs are on the opposite sides to their normal anatomic positions. Reports of laparoscopic surgery for colorectal cancer with SIT are very few. Due to the mirror-image transposition of organs and vascular abnormalities, laparoscopic surgery for patients with SIT is technically complicated. Therefore, it has been reported as easier for left-handed surgeons. This report presents that operative procedures can be conducted as usual by changing the positions of the operator and assistants, even if the operator is right-handed. A 71-year-old woman visited our hospital with a 2-month history of hematochezia. Colonoscopy revealed an ulcerative tumor in the sigmoid colon and biopsy confirmed well-differentiated adenocarcinoma. Laparoscopic sigmoidectomy radical lymphadenectomy was performed. The operating time was 189 minutes and blood loss was 13 mL. The patient was discharged on postoperative day 7, without any complications. We report that complicated surgical procedures for patients with SIT can be simplified by changing viewpoints. Due to the altered anatomy in SIT, the positions of the operator and assistants are very important. Location of the pelvis is almost the same as in orthotopic patients, by moving the operator from the left side to the right side of the patient. Changing the position of the operator to the right side seems to be effective for patients with SIT during pelvic procedures.

Indexed as

AdenocarcinomaAgedBiopsyColonoscopyFemaleHumansLaparoscopyLymph Node ExcisionSigmoid NeoplasmsSitus InversusColon cancerLaparoscopic sigmoidectomyLaparoscopic surgerySitus inversus totalis

Identifiers

PMID25875545
PMCPMC4400931

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.